/
GetInstanceConfigSample.java
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/
GetInstanceConfigSample.java
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/*
* Copyright 2024 Google LLC
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.example.spanner;
//[START spanner_get_instance_config]
import com.google.cloud.spanner.Spanner;
import com.google.cloud.spanner.SpannerOptions;
import com.google.cloud.spanner.admin.instance.v1.InstanceAdminClient;
import com.google.spanner.admin.instance.v1.InstanceConfig;
import com.google.spanner.admin.instance.v1.InstanceConfigName;
public class GetInstanceConfigSample {
static void getInstanceConfig() {
// TODO(developer): Replace these variables before running the sample.
final String projectId = "my-project";
final String instanceConfigId = "nam6";
getInstanceConfig(projectId, instanceConfigId);
}
static void getInstanceConfig(String projectId, String instanceConfigId) {
try (Spanner spanner =
SpannerOptions.newBuilder()
.setProjectId(projectId)
.build()
.getService();
InstanceAdminClient instanceAdminClient = spanner.createInstanceAdminClient()) {
final InstanceConfigName instanceConfigName = InstanceConfigName.of(projectId,
instanceConfigId);
final InstanceConfig instanceConfig =
instanceAdminClient.getInstanceConfig(instanceConfigName.toString());
System.out.printf(
"Available leader options for instance config %s: %s%n",
instanceConfig.getName(),
instanceConfig.getLeaderOptionsList()
);
}
}
}
//[END spanner_get_instance_config]